I bought a set years ago from a board member stting they all were NOS. The have sat in the same box since then 3 were NOS and one was tried on at some point prior to me buying. There are scuffs on on retaining clip rings from trying on. These are black trishields and are not the ribbed style so they are after 1970 I guess. $250 + shipping from 60586. I can add pics tomorrow since they are in a cabinet in the garage. Thanks, Brian
